US3309153A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Snubber bearing assembly
Assignee: Garlock Inc
•
Filing: 1963-12-26
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Granted: 1967-03-14
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Expires: 1983-12-26
Abstract
No abstract record available.
Inventors
- 👤 William P Kelley
- 👤 Edward J Messenger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 19:15
CPC Classifications
B; B60; B60G; B60G7/00; B60G7/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
168 words
THE COMBINATION OF A SHAFT ELEMENT, AN OUTER ELEMENT FORMED WITH A BORE WITHIN WHICH SAID SHAFT ELEMENT IS ANGULARLY SLIDEABLE, AND A SNUBBER BEARING ASSEMBLY, SAID ASSEMBLY COMPRISING A RIGID, CYLINDRICAL OUTER SHELL MEMBER, TIGHTLY FITTED WITHIN SAID BORE, A CYLINDRICAL SNUBBING SLEEVE MEMBER OF ELASTOMER MATERIAL BONDED WITHIN SAID SHELL MEMBER, A CYLINDRICAL LINING SLEEVE MEMBER OF SELF-LUBRICATING, PLASTIC, BEARING MATERIAL BONDED WITHIN SAID SNUBBING SLEEVE MEMBER AND ADAPTED TO SLIDE ROTATIONALLY UPON SAID SHAFT ELEMENT, A RIGID END PLATE FIXED UPON AN END OF SAID SHAFT ELEMENT IN INTERFERING RELATIONSHIP TO THE REMAINDER OF SAID ASSEMBLY TO LIMIT AXIAL SHIFTING OF SAID REMAINDER ON SAID SHAFT ELEMENT IN ONE DIRECTION, SAID SHELL MEMBER HAVING AT ONE END THEREOF A RADIALLY OUTWARDLY EXTENDING FLANGE OVERLYING SAID OUTER ELEMENT, LIMITING AXIAL SHIFTING OF SAID REMAINDER ON SAID SHAFT ELEMENT IN THE OPPOSITE DIRECTION, SAID ELASTOMER SLEEVE MEMBER HAVING A RADIALLY OUTWARDLY EXTENDING END FLANGE INTIMATELY OVERLYING THE MENTIONED FLANGE OF THE SHELL MEMBER, SAID LINING SLEEVE MEMBER
Claim 2
Dependent Claim
168 words
THE COMBINATION OF A SHAFT ELEMENT, AN OUTER ELEMENT FORMED WITH A BORE WITHIN WHICH SAID SHAFT ELEMENT IS ANGULARLY SLIDEABLE, AND A SNUBBER BEARING ASSEMBLY, SAID ASSEMBLY COMPRISING A RIGID, CYLINDRICAL OUTER SHELL MEMBER, TIGHTLY FITTED WITHIN SAID BORE, A CYLINDRICAL SNUBBING SLEEVE MEMBER OF ELASTOMER MATERIAL BONDED WITHIN SAID SHELL MEMBER, A CYLINDRICAL LINING SLEEVE MEMBER OF SELF-LUBRICATING, PLASTIC, BEARING MATERIAL BONDED WITHIN SAID SNUBBING SLEEVE MEMBER AND ADAPTED TO SLIDE ROTATIONALLY UPON SAID SHAFT ELEMENT, A RIGID END PLATE FIXED UPON AN END OF SAID SHAFT ELEMENT IN INTERFERING RELATIONSHIP TO THE REMAINDER OF SAID ASSEMBLY TO LIMIT AXIAL SHIFTING OF SAID REMAINDER ON SAID SHAFT ELEMENT IN ONE DIRECTION, SAID SHELL MEMBER HAVING AT ONE END THEREOF A RADIALLY OUTWARDLY EXTENDING FLANGE OVERLYING SAID OUTER ELEMENT, LIMITING AXIAL SHIFTING OF SAID REMAINDER ON SAID SHAFT ELEMENT IN THE OPPOSITE DIRECTION, SAID ELASTOMER SLEEVE MEMBER HAVING A RADIALLY OUTWARDLY EXTENDING END FLANGE INTIMATELY OVERLYING THE MENTIONED FLANGE OF THE SHELL MEMBER, SAID LINING SLEEVE MEMBER
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-03-13 | 1970-09-12 | 1971-03-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-03-13 | 1974-09-12 | 1975-03-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-03-13 | 1978-09-12 | 1979-03-14 | $7700.00 | Window Closed / Lapsed |